Trending questions in Web Development

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How to remove new lines and returns from php string?

Hello @kartik, You need to place the \n in double ...READ MORE

Nov 19, 2020 in PHP by Niroj
 • 82,840 points • 16,796 views
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1 answer

How to check file extension in upload form in PHP?

Hello @kartik, Using if( $ext !== 'gif') might not ...READ MORE

Nov 8, 2020 in PHP by Niroj
 • 82,840 points • 17,112 views
+1 vote
1 answer

Error: “The zip extension and unzip command are both missing, skipping.”

Hello @kartik, Depending on your flavour of Linux ...READ MORE

Aug 14, 2020 in PHP by Niroj
 • 82,840 points • 20,640 views
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1 answer

How to make PDF file downloadable in HTML link?

Hello @kartik, Try this: <a href="./directory/yourfile.pdf" download="newfilename">Download the pdf</a> Where newfilename is ...READ MORE

Aug 27, 2020 in PHP by Niroj
 • 82,840 points • 19,893 views
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can i make Xander (type progressive web app)PWA which share files through wifi and bluetooth?

Nov 15, 2021 in Java-Script by anonymous
 • 120 points • 681 views
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1 answer

Error:npm-cli.js not found when running npm

Hello @kartik, You need to run this in ...READ MORE

Sep 7, 2020 in Node-js by Niroj
 • 82,840 points • 19,345 views
0 votes
1 answer

How to use Postman for Laravel $_POST request?

Hello @kartik, 1.You can create a new route ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,840 points • 15,563 views
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1 answer

How to Execute PHP function with onclick?

Hello @kartik, In javascript, make an ajax function, function ...READ MORE

Jun 16, 2020 in PHP by Niroj
 • 82,840 points • 22,816 views
0 votes
2 answers

Error:'TypeError: is not a function' in Node.js

You are exporting module.exports.redir = redir; That means that ...READ MORE

Oct 21, 2020 in Node-js by anonymous
 • 140 points • 17,287 views
0 votes
1 answer

Error:Variable 'sql_mode' can't be set to the value of 'NO_AUTO_CREATE_USER'

Hello @kartik, your laravel connexion (config / database.php) ...READ MORE

Dec 3, 2020 in Laravel by Niroj
 • 82,840 points • 15,302 views
0 votes
1 answer

How to Get Currently Selected Tab Index In jQuery UI Tabs?

Hello @kartik, If you need to get the ...READ MORE

Sep 10, 2020 in JQuery by Niroj
 • 82,840 points • 18,691 views
0 votes
0 answers

In camp app my SQL not running

When I download xamp app after installing ...READ MORE

Nov 8, 2021 in Web Development by anonymous
 • 120 points • 261 views
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What is wrong with this code? II can't link my css to my my html.

Nov 6, 2021 in CSS by anonymous
 • 140 points • 359 views
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The logo won't show. <div class="logo"><a href='https://pngtree.com/so/creative'></a></div>

Nov 6, 2021 in CSS by anonymous
 • 140 points • 334 views
0 votes
1 answer

How to check empty object in angular template using *ngIf?

Hello @kartik, Use this: <div class="comeBack_up" *ngIf="(previous_info | json) ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 18,481 views
0 votes
1 answer

How to Find User in Laravel by Username?

Hello, using the model. just like this User::where('username','John') -> ...READ MORE

Dec 3, 2020 in Laravel by Niroj
 • 82,840 points • 14,747 views
0 votes
1 answer

Error:node.js /socket.io/socket.io.js not found

Hello @kartik, Copying socket.io.js to a public folder (something as resources/js/socket.io.js) ...READ MORE

Nov 27, 2020 in Node-js by Niroj
 • 82,840 points • 14,776 views
0 votes
1 answer

Fatal error: Class 'Illuminate\Foundation\Application' not found

Hello @kartik, Something is clearly corrupt in your ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,840 points • 15,463 views
0 votes
1 answer

Error:“NODE_ENV” is not recognized as an internal or external command, operable command or batch file

Hello @kartik, It sounds like your error comes ...READ MORE

Jul 16, 2020 in Node-js by Niroj
 • 82,840 points • 20,261 views
+1 vote
1 answer

Laravel Error: 419 session expired

Hello @kartik, To fix the Laravel error 419 session ...READ MORE

Sep 11, 2020 in Laravel by Niroj
 • 82,840 points • 17,705 views
0 votes
1 answer

How to stop node.js program from command line?

Hello @kartik, Ctrl+Z suspends it, which means it can ...READ MORE

Jul 15, 2020 in Node-js by Niroj
 • 82,840 points • 20,106 views
0 votes
1 answer

How to check if a collection exists in Mongodb native nodejs driver?

Hello @kartik, The collectionNames method of the native driver's Db object accepts ...READ MORE

Nov 27, 2020 in Node-js by Niroj
 • 82,840 points • 14,252 views
0 votes
1 answer

How to revert 'php artisan serve' command in laravel

Hello @kartik, Press Ctrl + Shift + ESC. Locate the php process running ...READ MORE

Sep 28, 2020 in Laravel by Niroj
 • 82,840 points • 16,838 views
0 votes
1 answer

Error: spawn ENOENT on node.js?

Hii, Before anyone spends to much time debugging ...READ MORE

May 5, 2020 in Java-Script by Niroj
 • 82,840 points • 23,019 views
0 votes
1 answer

Uncaught Error: Bootstrap's JavaScript requires jQuery

Hello @kartik, You have provided wrong order for ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,840 points • 23,299 views
0 votes
1 answer

How to get current value of RxJS Subject or Observable?

Hello @kartik, A Subject or Observable doesn't have a current value. When ...READ MORE

Sep 8, 2020 in Angular by Niroj
 • 82,840 points • 17,485 views
0 votes
1 answer

How to get base url in laravel using php?

Hello @kartik, You can use the URL facade ...READ MORE

Sep 17, 2020 in PHP by Niroj
 • 82,840 points • 17,072 views
0 votes
1 answer

How to show progress bar while loading using ajax?

Hello @kartik, The first function calls an action ...READ MORE

Jul 6, 2020 in Java-Script by Niroj
 • 82,840 points • 20,184 views
0 votes
1 answer

How to place the ~/.composer/vendor/bin directory in your PATH?

Hello @kartik, To put this folder on the ...READ MORE

Apr 2, 2020 in Laravel by Niroj
 • 82,840 points • 24,146 views
0 votes
1 answer

How to select count with Laravel's fluent query builder?

Hello @kartik, You can use an array in ...READ MORE

Sep 11, 2020 in Laravel by Niroj
 • 82,840 points • 17,053 views
+1 vote
1 answer

How do I pass JavaScript variables to PHP?

Hello @kartik, You cannot pass variable values from ...READ MORE

Jul 6, 2020 in Java-Script by Niroj
 • 82,840 points • 19,648 views
0 votes
1 answer

Error: The requested URL /login was not found on this server. Apache (Ubuntu) Server at mydomain.com Port 80

Hello @kartik,  your directory path is wrong. You ...READ MORE

Nov 12, 2020 in Laravel by Niroj
 • 82,840 points • 14,030 views
0 votes
1 answer

How to read binary files byte by byte in Node.js?

Hello, Here is an example of fs.read()-ing the first ...READ MORE

Nov 27, 2020 in Node-js by Niroj
 • 82,840 points • 13,332 views
0 votes
1 answer

How to validate an input field if value is not null in Laravel?

Hello @kartik, try using nullable as a rule 'password' ...READ MORE

Sep 25, 2020 in Laravel by Niroj
 • 82,840 points • 15,951 views
0 votes
1 answer

Error:Failed to load resource: net::ERR_FILE_NOT_FOUND loading json.js

Hii @kartik,  got the same error using: <link rel="stylesheet" ...READ MORE

Jun 19, 2020 in Java-Script by Niroj
 • 82,840 points • 20,086 views
0 votes
1 answer

How to use an include with attributes with sequelize?

Hello @kartik, Something like this should work foo.findAll({ ...READ MORE

Oct 13, 2020 in Node-js by Niroj
 • 82,840 points • 14,967 views
0 votes
1 answer

How to Insert a value to hidden input Laravel Blade?

Hello @kartik, Usually, this is used in Blade ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,840 points • 12,823 views
0 votes
1 answer

How to select year and month from the created_at attributes of database table in laravel 5.1?

Hello @kartik, There are date helpers available in ...READ MORE

Sep 30, 2020 in Laravel by Niroj
 • 82,840 points • 15,443 views
0 votes
1 answer

How can I insert a line break into a <Text> component in React Native?

Hello @kartik, This should do it: <Text> Hi~{"\n"} this is a ...READ MORE

Sep 21, 2020 in Java-Script by Niroj
 • 82,840 points • 15,813 views
0 votes
1 answer

Uncaught ReferenceError: rbi is not defined at HTMLInputElement.onclick

Hello, Just exclude the line rbi() and try ...READ MORE

Nov 2, 2020 in HTML by Niroj
 • 82,840 points • 13,874 views
0 votes
1 answer

How to set session timeout in Laravel?

Hello, In app/config/session.php you have: lifetime option that allow you to set session ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,840 points • 12,514 views
0 votes
1 answer

How to send data in request body with a GET when using jQuery $.ajax()?

Hello @kartik, Sending the data in your scenario,I ...READ MORE

Jun 18, 2020 in Java-Script by Niroj
 • 82,840 points • 19,554 views
0 votes
2 answers

How to pass variable to next page using php?

Simply use Sessions my friend Page1: session_start(); $ ...READ MORE

Oct 6, 2020 in Laravel by anonymous
 • 140 points • 14,898 views
0 votes
1 answer

How to manually run a laravel job using command line?

Hello, If you are using a QUEUE_DRIVER diferent to sync and you ...READ MORE

Nov 2, 2020 in Laravel by Niroj
 • 82,840 points • 13,623 views
0 votes
1 answer

How to install all required PHP extensions for Laravel?

Hello, Laravel Server Requirements mentions that BCMath, Ctype, JSON, Mbstring, OpenSSL, PDO, Tokenizer and XML extensions are required. Most the ...READ MORE

Apr 6, 2020 in Laravel by Niroj
 • 82,840 points • 22,598 views
0 votes
1 answer

How to get distinct values for non-key column fields in Laravel?

Hello @kartik In eloquent you can use this $users ...READ MORE

Mar 30, 2020 in Laravel by Niroj
 • 82,840 points • 22,803 views
0 votes
1 answer

How do I get HTTP Request body content in Laravel?

Hello @kartik, Inside controller inject Request object. So ...READ MORE

Aug 11, 2020 in Laravel by Niroj
 • 82,840 points • 17,038 views
0 votes
1 answer

How to Pass route control with optional parameter after root in express?

Hello @kartik, That would work depending on what ...READ MORE

Oct 12, 2020 in Node-js by Niroj
 • 82,840 points • 14,316 views
0 votes
1 answer

How to Inject nestjs service from another module?

Hii, You have to export the ItemsService in the module that provides ...READ MORE

Nov 27, 2020 in Node-js by Niroj
 • 82,840 points • 12,254 views
0 votes
1 answer

How to get the value of an input field using ReactJS?

Hello @kartik, Managed to get the input field ...READ MORE

Oct 8, 2020 in Java-Script by Niroj
 • 82,840 points • 14,297 views
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